Welcome to our dedicated page for Advanced Energy SEC filings (Ticker: AEIS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Advanced Energy Industries, Inc. (Nasdaq: AEIS) provides access to the company’s official disclosures filed with the U.S. Securities and Exchange Commission. These documents include periodic reports and current reports that describe Advanced Energy’s financial condition, results of operations, and significant corporate events related to its precision power conversion, measurement, and control business.
Advanced Energy uses its filings, such as Form 8‑K current reports, to announce items like quarterly financial results. For example, the company has filed an 8‑K to furnish a press release covering revenue by market (Semiconductor Equipment, Industrial and Medical, Data Center Computing, and Telecom and Networking), operating performance, and cash flow from continuing operations. Such filings also explain the company’s use of non‑GAAP financial measures, detailing adjustments to GAAP results and the rationale management provides for using these metrics.
On this page, investors can monitor quarterly and annual reports (Forms 10‑Q and 10‑K when filed) to review segment information, risk discussions, and other disclosures related to Advanced Energy’s activities in semiconductor equipment, industrial production, medical and life sciences, data center computing, networking, and telecommunications. Form 4 and related insider transaction filings, when available, help users track trading activity by directors and officers.
Stock Titan enhances these filings with AI‑powered summaries that highlight key points from lengthy documents, such as revenue trends by market, commentary on demand drivers like AI data center solutions, and explanations of non‑GAAP reconciliations. Real‑time updates from EDGAR and simplified views of complex forms make it easier to follow how Advanced Energy reports its performance, capital allocation decisions such as dividends, and other material events affecting AEIS shareholders.
AEIS files a Form 144 reporting an intended sale of 966 restricted shares. The notice lists the securities as Restricted Stock to be sold by the issuer and records a recent sale by Elizabeth K. Vonne of 965 shares on 02/23/2026 for $316,925.30. The filing shows a computation line with $356,840.40 and references NASDAQ.
ADVANCED ENERGY INDUSTRIES INC director Anne DelSanto, through The Delsanto Family Trust, reported an open-market sale of 240 shares of common stock at $380.52 per share on April 15, 2026. The trust continues to hold 6,174 shares indirectly after the transaction. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 13, 2025, indicating it was scheduled in advance rather than timed discretionarily.
Advanced Energy Industries, Inc. reported Form 144 notices of resale for common stock by an affiliate, documenting routine Rule 144 dispositions. The filing lists multiple sales of 240 shares on 01/15/2026, 02/17/2026, and 03/16/2026, with reported amounts of $59,280.00, $74,649.60, and $75,021.60, respectively.
Advanced Energy Industries is asking stockholders to vote at its 2026 annual meeting on six items, including electing ten directors, ratifying Ernst & Young as auditor, and an advisory vote on executive pay. Stockholders are also asked to approve doubling authorized common shares from 70,000,000 to 140,000,000 and an amended 2023 Omnibus Incentive Plan. The proxy highlights 2025 results, including 21% revenue growth to $1.8 billion, with Data Center Computing revenue up 107% to $587 million and Semiconductor revenue up 6% to $840 million. Operating income, net income, and operating cash flow from continuing operations of $235 million all improved, supported by over 200 basis points of gross margin expansion. The company emphasizes a pay-for-performance model where most named executive officer compensation is performance-based and governed by independent committees on a largely independent, diversified board.
The Vanguard Group filed an amended Schedule 13G reporting no beneficial ownership of Advanced Energy Industries Inc. common stock. The filing states Amount beneficially owned: 0 and Percent of class: 0 %, reflecting an internal realignment of Vanguard subsidiaries.
ADVANCED ENERGY INDUSTRIES INC executive vice president and CFO Paul R. Oldham filed an amended insider report to correct a prior administrative error. The amendment clarifies that on February 20, 2025, 3,189 shares of common stock were withheld to satisfy tax liabilities upon vesting of performance stock units, at a reference price of $131.54 per share. After this tax-withholding disposition, his directly held common stock position is reported as 34,598 shares. The amendment explains that earlier Form 4 filings had understated his beneficial ownership by 1,158 shares due to the originally misreported tax-withholding amount.
Advanced Energy Industries EVP and CFO Paul R. Oldham reported an open-market sale of 4,314 shares of common stock. The shares were sold on March 18, 2026 at a price of $315.99 per share. After this transaction, he directly owns 22,217 shares of the company’s stock. According to a footnote, the sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on August 20, 2025, indicating it was scheduled in advance rather than timed opportunistically.
AEIS submitted a Form 144 reporting proposed sales of Common stock. The filing lists Restricted Stock entries dated 03/01/2026 for 3,734 shares and 03/16/2025 for 580 shares, each identified as Issuer restricted.
ADVANCED ENERGY INDUSTRIES INC director Anne DelSanto reported an open-market sale of 240 shares of common stock at $312.59 per share on March 16, 2026. The transaction was executed indirectly through The Delsanto Family Trust, where she serves as trustee.
The sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on March 13, 2025. Following this transaction, the trust continues to hold 6,414 shares of Advanced Energy common stock indirectly for DelSanto.